Return Codes

The following table contains the DICOM error codes:

Code Value Description
DICOM_SUCCESS 0 Operation is successful.
DICOM_ERROR_ISCL_OK 0 Operation is successful.
DICOM_ERROR_TLS_OK 0 Operation is successful.
DICOM_ERROR_LOCKED 1 Support is locked. You must unlock the Medical or MedicalNet Support.
DICOM_ERROR_MEMORY 2 Insufficient memory.
DICOM_ERROR_OPEN 3 Error opening the file.
DICOM_ERROR_READ 4 Error reading the file.
DICOM_ERROR_WRITE 5 Error writing to a file.
DICOM_ERROR_SEEK 6 Error during search.
DICOM_ERROR_END 7 Error - end of file.
DICOM_ERROR_FORMAT 8 Improper file format.
DICOM_ERROR_PARAMETER 9 Incorrect parameter.
DICOM_ERROR_IMAGE 10 Improper image.
DICOM_ERROR_COMPRESSION 11 Improper compression.
DICOM_ERROR_PHOTOMETRIC 12 Improper photometric type.
DICOM_ERROR_CONVERSION 13 Error converting the file.
DICOM_ERROR_RANGE 14 Out of range.
DICOM_ERROR_BITSPERPIXEL 15 Improper bits per pixel.
DICOM_ERROR_QFACTOR 16 Improper quality factor.
DICOM_ERROR_PDU_TYPE 17 Improper PDU type.
DICOM_ERROR_PDU_LENGTH 18 Improper PDU length.
DICOM_ERROR_PDU_ID 19 Improper PDU ID.
DICOM_ERROR_BITSPERPIXEL_MISMATCH 20 DICOM Bits Allocated Tag and actual BPP of encoded data (i.e. JPEG) do not match.
DICOM_ERROR_NET_FAILURE 29 Network failure.
DICOM_ERROR_NET_ACCESS 30 The address is a broadcast address.
DICOM_ERROR_NET_ADDRESS_IN_USE 31 The address is already in use.
DICOM_ERROR_NET_ADDRESS_NOT_AVAILABLE 32 The address is not available from the local computer.
DICOM_ERROR_NET_ADDRESS_NOT_SUPPORTED 33 The address family is not supported.
DICOM_ERROR_NET_CONNECTION_ABORTED 34 The virtual circuit was aborted.
DICOM_ERROR_NET_CONNECTION_REFUSED 35 The attempt to connect was forcefully rejected.
DICOM_ERROR_NET_CONNECTION_RESET 36 The virtual circuit was reset by the remote side.
DICOM_ERROR_NET_DESTINATION_REQUIRED 37 A destination address is required.
DICOM_ERROR_NET_ARGUMENT_INCORRECT 38 The namelen argument is incorrect.
DICOM_ERROR_NET_IN_PROGRESS 39 A blocking operation is in progress.
DICOM_ERROR_NET_BLOCKING_CANCELED 40 The blocking call was canceled.
DICOM_ERROR_NET_INVALID 41 The socket has not been bound with bind.
DICOM_ERROR_NET_IS_CONNECTED 42 The socket is already connected.
DICOM_ERROR_NET_NO_MORE_FILE 43 No more file descriptors are available.
DICOM_ERROR_NET_MESSAGE_SIZE 44 The datagram is larger than the maximum supported.
DICOM_ERROR_NET_DOWN 45 The network subsystem has failed.
DICOM_ERROR_NET_RESET 46 The connection must be reset.
DICOM_ERROR_NET_UN_REACH 47 The network can't be reached from this host at this time.
DICOM_ERROR_NET_NO_BUFFERS 48 No buffer space is available.
DICOM_ERROR_NET_NOT_CONNECTED 49 The socket is not connected.
DICOM_ERROR_NET_NOT_SOCKET 50 The descriptor is not a socket.
DICOM_ERROR_NET_OPERATION_NOT_SUPPORTED 51 The type does not support connection-oriented service.
DICOM_ERROR_NET_PROTOCOL_NOT_SUPPORTED 52 The specified protocol is not supported.
DICOM_ERROR_NET_PROTOCOL_TYPE 53 The specified protocol is the wrong type.
DICOM_ERROR_NET_SHUTDOWN 54 The socket has been shut down.
DICOM_ERROR_NET_SOCKET_NOT_SUPPORTED 55 The type is not supported in this address family.
DICOM_ERROR_NET_TIME_OUT 56 Attempt to connect timed out without establishing a connection.
DICOM_ERROR_NET_WOULD_BLOCK 57 The socket is marked as nonblocking and the requested operation would block.
DICOM_ERROR_NET_HOST_NOT_FOUND 58 Authoritative Answer Host not found.
DICOM_ERROR_NET_NO_DATA 59 Valid name, no data record of requested type.
DICOM_ERROR_NET_NO_RECOVERY 60 Nonrecoverable errors.
DICOM_ERROR_NET_NOT_INITIALISED 61 The system was not initialized.
DICOM_ERROR_NET_SYSTEM_NOT_READY 62 Not ready for network communication.
DICOM_ERROR_NET_TRY_AGAIN 63 Non-Authoritative Host not found, or server failed.
DICOM_ERROR_NET_VERSION_NOT_SUPPORTED 64 The version requested is not provided by this implementation.
DICOM_ERROR_NET_SECURITY_BREACH 65 There is a cryptographic error.
DICOM_ERROR_TLS 66 TLS internal error.
DICOM_ERROR_SECURITY_LOCKED 67 DICOM Security Features are locked.
DICOM_ERROR_TLS_DLL_NOT_LOADED 68 TLS and/or CRY DLL not loaded.
DICOM_ERROR_BAD_SECURE_MODE 69 ISCL operation attempted on TLS object.
DICOM_ERROR_ANN 70 Annotation error.
DICOM_ERROR_ANN_LOCKED 71 Annotation support is locked.
DICOM_ERROR_ANN_MISSING 72 Annotation dll is missing.
DICOM_ERROR_TAG_ALREADY_EXISTS 73 LEAD private creator element already exists.
DICOM_ERROR_ANN_NO_EXIST 74 Requested annotation file or page does not exist.
DICOM_ERROR_ELEMENT_LENGTH_ODD 100 Option not expected or unknown. This define is redundant and remains for backward compatibility.
DICOM_ERROR_ISCL_BAD_OPTION 100 Option not expected or unknown.
DICOM_ERROR_ISCL_BAD_LENGTH 101 The length of the message differs from the expected length.
DICOM_ERROR_ISCL_LOCAL_ICCARD 102 Local error on Id card.
DICOM_ERROR_ISCL_REMOTE_ICCARD 103 Error on Id card level at peer.
DICOM_ERROR_ISCL_BAD_MSGID 104 Message id not expected or unknown.
DICOM_ERROR_ISCL_BAD_VERSION 105 Bad version number - not MEDIS-ISCL V1.00.
DICOM_ERROR_ISCL_BAD_MUTUAL_AUTH_METHOD 106 Bad mutual authentication mode - mutual auth not 3pass 4way.
DICOM_ERROR_ISCL_BAD_COMMBLOCK_LENGTH 107 Bad communication block length - the comm block length is too big.
DICOM_ERROR_ISCL_RECEIVED_NAK 108 NAK in general cases, there are some special cases.
DICOM_ERROR_ISCL_MSG_TRANSMISSION 109 Bad encryption method or MAC method.
DICOM_ERROR_ISCL_PEER_SMALL_LENGTH 110 Message length of the peer is too small.
DICOM_ERROR_ISCL_LOCAL_SMALL_LENGTH 111 Peer want to send a message bigger than local MaxMessageLength.
DICOM_ERROR_ISCL_DECRYPT 112 Error during decryption - decryption generate bad result.
DICOM_ERROR_ISCL_BAD_MAC 113 Wrong message authentication code.
DICOM_ERROR_ISCL_RND_NO_FOR_SESSION_KEY_EXPECTED 114 Only when the receiver expect to receive a 'Random number for session key' request. The sender must be set to "SetSecurity(DICOM_ISCL_UNIQUE_SESSION_KEYS)".
DICOM_ERROR_ISCL_PEER_REFUSE_CLOSE 115 When the peer does not accept the closing of connection.
DICOM_ERROR_TLS_CERTIFICATE_VERIFY_FAILED 127 Certificate verify failed.
DICOM_ERROR_TLS_CLOSE_NOTIFY 128 Error in close notification.
DICOM_ERROR_TLS_UNEXPECTED_MESSAGE 129 Unexpected message.
DICOM_ERROR_TLS_BAD_RECORD_MAC 130 Bad record message authentication code.
DICOM_ERROR_TLS_DECRYPT_FAILED 131 Decryption failed.
DICOM_ERROR_TLS_RECORD_OVERFLOW 132 Record overflow.
DICOM_ERROR_TLS_DECOMPRESSION_FAILURE 133 Decompression failed.
DICOM_ERROR_TLS_HANDSHAKE_FAILURE 134 Handshake failed.
DICOM_ERROR_TLS_BAD_CERTIFICATE 135 Bad certificate.
DICOM_ERROR_TLS_UNSUPPORTED_CERTIFICATE 136 Unsupported certificate.
DICOM_ERROR_TLS_CERTIFICATE_REVOKED 137 Certificate revoked.
DICOM_ERROR_TLS_CERTIFICATE_EXPIRED 138 Certificate Expired.
DICOM_ERROR_TLS_CERTIFICATE_UNKNOWN 139 Certificate unknown.
DICOM_ERROR_TLS_ILLEGAL_PARAMETER 140 Illegal parameter.
DICOM_ERROR_TLS_UNKNOWN_CA 141 Unknown certificate authenticator.
DICOM_ERROR_TLS_ACCESS_DENIED 142 Access denied.
DICOM_ERROR_TLS_DECODE_ERROR 143 Error decoding.
DICOM_ERROR_TLS_DECRYPT_ERROR 144 Decryption error.
DICOM_ERROR_TLS_EXPORT_RESTRICTION 145 Export restriction.
DICOM_ERROR_TLS_PROTOCOL_VERSION 146 Wrong protocol version.
DICOM_ERROR_TLS_INSUFFICIENT_SECURITY 147 Insufficient security.
DICOM_ERROR_TLS_INTERNAL_ERROR 148 Internal error Call LEAD.
DICOM_ERROR_TLS_USER_CANCELED 149 User cancelled.
DICOM_ERROR_TLS_NO_RENEGOTIATION 150 No renegotiation.
DICOM_ERROR_TLS_NO_KEEPALIVE 151 Windows Sockets provider does not support the use of keep-alives.
DICOM_ERROR_TLS_CLOSED_CONTROLLED 152 An error occurred and the connection was closed gracefully.
DICOM_ERROR_TLS_UNABLE_TO_GET_ISSUER_CERT 160 Unable to get issuer certificate.
DICOM_ERROR_TLS_UNABLE_TO_GET_CRL 161 Unable to get CRL.
DICOM_ERROR_TLS_UNABLE_TO_DECRYPT_CERT_SIGNATURE 162 Unable to decrypt certificate signature.
DICOM_ERROR_TLS_UNABLE_TO_DECRYPT_CRL_SIGNATURE 163 Unable to decrypt CRL signature.
DICOM_ERROR_TLS_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY 164 Unable to decode issuer public key.
DICOM_ERROR_TLS_CERT_SIGNATURE_FAILURE 165 Certificate signature failure.
DICOM_ERROR_TLS_CRL_SIGNATURE_FAILURE 166 Error TLS CRL Signature Failure.
DICOM_ERROR_TLS_CERT_NOT_YET_VALID 167 Error TLS Certificate Not Yet Valid.
DICOM_ERROR_TLS_CERT_HAS_EXPIRED 168 Error TLS Certificate Has Expired.
DICOM_ERROR_TLS_CRL_NOT_YET_VALID 169 Error TLS CRL Not Yet Valid.
DICOM_ERROR_TLS_CRL_HAS_EXPIRED 170 Error TLS CRL Has Expired.
DICOM_ERROR_TLS_ERROR_IN_CERT_NOT_BEFORE_FIELD 171 Error TLS Error In Certificate Not Before Field.
DICOM_ERROR_TLS_ERROR_IN_CERT_NOT_AFTER_FIELD 172 Error TLS Error In Certificate Not After Field.
DICOM_ERROR_TLS_ERROR_IN_CRL_LAST_UPDATE_FIELD 173 Error TLS Error In CRL Last Update Field.
DICOM_ERROR_TLS_ERROR_IN_CRL_NEXT_UPDATE_FIELD 174 Error TLS Error In CRL Next Update Field.
DICOM_ERROR_TLS_OUT_OF_MEM 175 Error TLS Out Of Memory.
DICOM_ERROR_TLS_DEPTH_ZERO_SELF_SIGNED_CERT 176 Error TLS Depth Zero Self Signed Certificate.
DICOM_ERROR_TLS_SELF_SIGNED_CERT_IN_CHAIN 177 Error TLS Self Signed Certificate In Chain.
DICOM_ERROR_TLS_UNABLE_TO_GET_ISSUER_CERT_LOCALLY 178 Error TLS Unable To Get Issuer Certificate Locally.
DICOM_ERROR_TLS_UNABLE_TO_VERIFY_LEAF_SIGNATURE 179 Error TLS Unable To Verify Leaf Signature.
DICOM_ERROR_TLS_CERT_CHAIN_TOO_LONG 180 Error TLS Certificate Chain Too Long.
DICOM_ERROR_TLS_CERT_REVOKED 181 Error TLS Certificate Revoked.
DICOM_ERROR_TLS_INVALID_CA 182 Error TLS Invalid CA.
DICOM_ERROR_TLS_PATH_LENGTH_EXCEEDED 183 Error TLS Path Length Exceeded.
DICOM_ERROR_TLS_INVALID_PURPOSE 184 Error TLS Invalid Purpose.
DICOM_ERROR_TLS_CERT_UNTRUSTED 185 Error TLS Certificate Untrusted.
DICOM_ERROR_TLS_CERT_REJECTED 186 Error TLS Certificate Rejected.
DICOM_ERROR_TLS_SUBJECT_ISSUER_MISMATCH 187 Error TLS Subject Issuer Mismatch.
DICOM_ERROR_TLS_AKID_SKID_MISMATCH 188 Error TLS AKID SKID Mismatch.
DICOM_ERROR_TLS_AKID_ISSUER_SERIAL_MISMATCH 189 Error TLS AKID Issuer Serial Mismatch.
DICOM_ERROR_TLS_KEYUSAGE_NO_CERTSIGN 190 Error TLS Keyusage No Certsign.
DICOM_ERROR_TLS_APPLICATION_VERIFICATION 191 Error TLS Application Verification.
DICOM_ERROR_TLS_INVALID_CTX 192 Error TLS Invalid SSL Context.
DICOM_ERROR_TLS_INVALID_CTX_VERIFY_DEPTH 193 Error TLS Invalid SSL Context Verify Depth.
DICOM_ERROR_TLS_INVALID_CTX_VERIFY_MODE 194 Error TLS Invalid SSL Context Verify Mode.
DICOM_ERROR_TLS_INVALID_CTX_CAFILE 195 Error TLS Invalid SSL Context CA File.
DICOM_ERROR_TLS_INVALID_CTX_OPTIONS 196 Error TLS Invalid SSL Context Options.
DICOM_ERROR_DICOMDIR_FOLDER 200 The destination folder of the DICOMDIR File is not specified, or the specified folder does not exist.
DICOM_ERROR_FILE 201 The file does not reside in the destination folder of the DICOMDIR File or in a sub folder of it, or the file does not exist.
DICOM_ERROR_FILEID 202 The File ID of the specified file is invalid. Refer to the RejectInvalidFileID property for more information.
DICOM_ERROR_J2K_LOCKED 203 J2K support is locked.
DICOM_ERROR_LUT_DESCRIPTOR_MISSING 204 LUT descriptor is missing.
DICOM_ERROR_MODALITY_LUT_MISSING 205 Modality LUT is missing.
DICOM_ERROR_BAD_PIXEL_REPRESENTATION 206 Bad pixel representation.
DICOM_ERROR_PALETTECOLORLUTDATAMISSING 207 Palette color LUT is missing.
DICOM_ERROR_FEATURE_NOT_SUPPORTED 208 Feature not supported.
DICOM_ERROR_VOI_LUT_MISSING 209 VOI LUT is missing.
DICOM_ERROR_OVERLAY_ATTRIBUTES_MISSING 210 Overlay attributes are missing.
DICOM_ERROR_OVERLAY_ACTIVATIONLAYER_MISSING 211 Overlay activation layer element is missing.
DICOM_ERROR_OVERLAY_DATA_MISSING 212 Overlay data element is missing.
DICOM_ERROR_INVALID_STRUCT_SIZE 213 Invalid structure size.
DICOM_ERROR_NULL_PTR 214 NULL pointer.
DICOM_ERROR_LTIMG_MISSING 215 LTIMG DLL is missing.
DICOM_ERROR_CRYPTO_LIB_LOAD_FAILED 216 Failed to load the underlying cryptographic library.
DICOM_ERROR_INVALID_MAC_TRANSFER_SYNTAX 217 Unable to change to the MAC Calculation Transfer Syntax.
DICOM_ERROR_PRIVATE_KEY_LOAD_FAILED 218 Failed to load the private key from the specified file.
DICOM_ERROR_CERTIFICATE_LOAD_FAILED 219 Failed to load the digital certificate from the specified file.
DICOM_ERROR_CERTIFICATE_READ_FAILED 220 Failed to read the digital certificate from the Data Set.
DICOM_ERROR_KEYS_MISMATCH 221 The specified private key does not match the public key in the specified digital certificate.
DICOM_ERROR_INVALID_MAC_ALGORITHM 222 The specified Digital Signature Security Profile does not allow the use of the specified MAC Algorithm.
DICOM_ERROR_INVALID_ENCRYPTION_ALGORITHM 223 The specified Digital Signature Security Profile does not allow the use of the encryption algorithm implied by the specified keys.
DICOM_ERROR_MAC_ID_NUMBER_ALLOCATE_FAILED 224 All possible values for the MAC ID Number are already used in the associated MAC Parameters Sequence.
DICOM_ERROR_CRYPTO_LIB_FAILURE 225 The underlying cryptographic library failed.
DICOM_ERROR_MAC_PARAMETER_MISSING 226 Failed to verify the Digital Signature because one or more of the MAC Parameters are missing.
DICOM_ERROR_MAC_ID_NUMBER_MISSING 227 Failed to verify the Digital Signature because no MAC Parameters Sequence Item is referenced.
DICOM_ERROR_UNKNOWN_MAC_ALGORITHM 228 Failed to verify the Digital Signature because the specified MAC Algorithm is unknown.
DICOM_ERROR_SIGNATURE_MISSING 229 Failed to verify the Digital Signature because the Signature is missing.
DICOM_ERROR_INVALID_SIGNATURE 230 The Digital Signature is invalid or at least one of the Digital Signatures in the Data Set is invalid.
DICOM_ERROR_CMP_FILTER_MISSING 231 LFCMP DLL is missing.
DICOM_ERROR_J2K_FILTER_MISSING 232 LFJ2K DLL is missing.
DICOM_ERROR_CANT_REPLACE_EXISTING_CHARACTER_SET 233 Cannot replace existing character set.
DICOM_ERROR_DIR_STOP_INSERT_FILE 234 Unable to insert data set into DICOMDIR.
DICOM_ERROR_PRIVATE_CREATOR_GROUP_INVALID 235 Private creator group number is invalid.
DICOM_ERROR_PRIVATE_CREATOR_DATA_ELEMENT_ALREADY_EXISTS 236 Private creator data element already exists.
DICOM_ERROR_PRIVATE_CREATOR_DATA_ELEMENT_MISSING 237 Private creator data element is missing.
DICOM_ERROR_PRIVATE_CREATOR_ELEMENTS_ALL_ALLOCATED 238 All private creator elements have been allocated for this group.
DICOM_ERROR_PRIVATE_CREATOR_ELEMENT_INVALID 239 Private creator group number is invalid.
DICOM_ERROR_ENCAPSULATED_DOCUMENT_MISSING 240 Encapsulated document is missing.
DICOM_ERROR_INVALID_ELEMENT_LENGTH 241 Element length is invalid.
DICOM_ERROR_ENCAPSULATED_DOCUMENT_FAILURE 242 Failed to extract the encapsulated document.
DICOM_ERROR_ENCAPSULATED_DOCUMENT_INVALID_TYPE 243 Type must be ENCAPSULATED_DOCUMENT_PDF or ENCAPSULATED_DOCUMENT_CDA.
DICOM_ERROR_PRINTSCU_CLASS_NOT_SUPPORTED 301 The required SOP/Meta SOP Class is not supported on the Association (refer to the method itself).
DICOM_ERROR_PRINTSCU_TIME_OUT 302 Timed out (refer to the Timeout property).
DICOM_ERROR_PRINTSCU_ASSOCIATE_RQ_REJECTED 303 The Association request was rejected by the Print SCP (refer to the Associate method).
DICOM_ERROR_PRINTSCU_FAILURE_STATUS 304 The response of the Print SCP specifies a Failure status code (the operation was not performed).
DICOM_ERROR_SOP_INSTANCE_UID_ALREADY_EXISTS 305 SOP Instance UID already present.
DICOM_ERROR_INCOMPATIBLE_LIST_OF_IMAGES 306 When inserting images into a DICOM dataset, the bbp, width, height must all be the same for each image.
DICOM_IPV4_IPV6_CONFLICT 307 Both IPv4 and IPv6 addresses have been passed to the same function.
DICOM_ERROR_JLS_FILTER_MISSING 308 LFJLS DLL is missing.
DICOM_ERROR_XML_INVALID_FORMAT 400 LeadDicomTables XML file contains invalid XML.
DICOM_ERROR_XML_MODULE_LIST_MISSING 401 LeadDicomTables XML file missing the moduleList section.
DICOM_ERROR_XML_INVALID_IOD_LIST 402 LeadDicomTables XML iodList section is invalid.
DICOM_ERROR_XML_INVALID_IOD_MODULE_ITEM 403 LeadDicomTables XML file IOD entry contains an invalid module.
DICOM_ERROR_XML_MODULE_NOT_FOUND 404 LeadDicomTables XML file IOD entry references an module that is not defined in the moduleList.
DICOM_ERROR_XML_INVALID_MODULE_ELEMENT 405 LeadDicomTables XML file moduleList contains an invalid element.
DICOM_ERROR_XML_INVALID_MODULE_LIST 406 LeadDicomTables XML moduleList section is invalid.
DICOM_ERROR_XML_INVALID_MODULELIST_MODULE_ATTRIBUTE 407 LeadDicomTables XML moduleList 'Module' contains an invalid attribute.
DICOM_ERROR_XML_INVALID_IODLIST_MODULE_ATTRIBUTE 408 LeadDicomTables XML moduleList 'Module' contains an invalid attribute.
DICOM_ERROR_XML_INVALID_IODLIST_IOD_ATTRIBUTE 409 Invalid IOD List IOD Attribute.
DICOM_ERROR_XML_INVALID_ELEMENTLIST 410 Invalid Element List.
DICOM_ERROR_XML_INVALID_ELEMENTLIST_ITEM_ATTRIBUTE 411 Invalid Element List Item Attribute.
DICOM_ERROR_XML_INVALID_UIDLIST_ITEM_ATTRIBUTE 412 Invalid UID List Item Attribute.
DICOM_ERROR_XML_INVALID_CONCEPT_GROUP_LIST 413 LeadDicomTables XML context group section is invalid.
DICOM_ERROR_XML_INVALID_CONTEXT_GROUP_ATTRIBUTE 414 Invalid Context Group Attribute.
DICOM_ERROR_XML_INVALID_CODEDCONCEPT_ATTRIBUTE 415 Invalid Code Concept Attribute.
DICOM_ERROR_ELEMENT_ALREADY_EXISTS 416 DICOM element already exists.
DICOM_ERROR_TRANSFER_SYNTAX_NOT_SUPPORTED 417 Transfer Syntax not supported.
DICOM_ERROR_CANCELED 418 Process was canceled.
DICOM_ERROR_CLASS_NOT_FOUND 419 Class not found.
DICOM_ERROR_JP2_FILTER_MISSING 420 LTJP2 DLL is missing.
DICOM_ERROR_TOO_MANY_OPEN_FILES 421 Too many open file handles.
DICOM_ERROR_DISK_FULL 422 Not enough space on disk.
DICOM_ERROR_NET_HOST_UN_REACH 423 Remote host is not reachable from this host.
DICOM_ERROR_LTFIL_MISSING 424 LTFIL DLL is missing.
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