ICD-10-CM H21.559 → ICD-9
Recession of chamber angle, unspecified eye
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 36477Approximate match
Recession of chamber angle, unspecified eye
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.