Convert ICD-9-CM Diagnosis 863.90 to ICD-10-CM

863.90 can be converted to ICD-10-CM using the following scenario:

Scenario 1

2021 ICD-10-CM S31.609A Unspecified open wound of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter

With:

2021 ICD-10-CM S36.90XA Unspecified injury of unspecified intra-abdominal organ, initial encounter

Note: approximate conversions between ICD-9-CM codes and ICD-10-CM codes may require clinical interpretation in order to determine the most appropriate conversion code(s) for your specific coding situation.

Source: 2021 ICD-10-CM CMS General Equivalence Mappings.