ICD-10-CM D89.9 → ICD-9
Disorder involving the immune mechanism, unspecified
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 2799
Disorder involving the immune mechanism, unspecified
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.