ICD-9-CM Codes ICD-9-PCS Codes

270.0 - Disturbances of amino-acid transport

GEM Conversion to ICD-10 CM

E72.00

Fs: 10000 – Disorders of amino-acid transport, unspecified

E72.01

Fs: 10000 – Cystinuria

E72.04

Fs: 10000 – Cystinosis

E72.09

Fs: 10000 – Other disorders of amino-acid transport

Sibling Codes

270.0

Disturbances of amino-acid transport

270.1

Phenylketonuria [PKU]

270.2

Other disturbances of aromatic amino-acid metabolism

270.3

Disturbances of branched-chain amino-acid metabolism

270.4

Disturbances of sulphur-bearing amino-acid metabolism

270.5

Disturbances of histidine metabolism

270.6

Disorders of urea cycle metabolism

270.7

Other disturbances of straight-chain amino-acid metabolism

270.8

Other specified disorders of amino-acid metabolism

270.9

Unspecified disorder of amino-acid metabolism