Convert ICD-10-CM M00.221 to ICD-9-CM

M00.221 can be converted to ICD-9-CM using the following scenario:
Scenario 1
  • 2015 ICD-9-CM 041.09 Streptococcus infection in conditions classified elsewhere and of unspecified site, other streptococcus
  • With:
  • 2015 ICD-9-CM 711.02 Pyogenic arthritis, upper arm

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: 2022 ICD-10-CM CMS General Equivalence Mappings.