270.4
Disturbances of sulphur-bearing amino-acid metabolism
The ICD-9 code for disturbances of sulphur-bearing amino-acid metabolism is 270.4.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 270.4 →