ICD-10-CM R79.81 → ICD-9
Abnormal blood-gas level
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 79091Approximate match
Abnormal blood-gas level
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.