ICD-9 73340 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 73340.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- M87.00Idiopathic aseptic necrosis of unspecified boneApproximate match
- M87.10Osteonecrosis due to drugs, unspecified boneApproximate match
- M87.20Osteonecrosis due to previous trauma, unspecified boneApproximate match
- M87.30Other secondary osteonecrosis, unspecified boneApproximate match
- M87.80Other osteonecrosis, unspecified boneApproximate match
- M87.9Osteonecrosis, unspecifiedApproximate match
- M90.50Osteonecrosis in diseases classified elsewhere, unspecified siteApproximate matchPart of a combination mapping