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Disorders of tryptophan metabolism

ICD10CM code

Medical Policies and Guidelines for Disorders of tryptophan metabolism

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Similar Codes


ICD10CM codes

E70.5 - Disorders of tryptophan metabolism
E70.2 - Disorders of tyrosine metabolism
E70.29 - Other disorders of tyrosine metabolism
E70 - Disorders of aromatic amino-acid metabolism
E70.20 - Disorder of tyrosine metabolism, unspecified
E70.4 - Disorders of histidine metabolism
E70.89 - Other disorders of aromatic amino-acid metabolism
E70.8 - Other disorders of aromatic amino-acid metabolism
E70.49 - Other disorders of histidine metabolism
E70.40 - Disorders of histidine metabolism, unspecified

HCPCS codes

S9435 - Medical foods for inborn errors of metabolism
G8947 - One or more neuropsychiatric symptoms
G8959 - Clinician treating major depressive disorder communicates to clinician treating comorbid condition
G6032 - Desipramine
G6052 - Meprobamate
G2122 - Psychosis, depression, anxiety, apathy, and impulse control disorder not assessed
G6044 - Cocaine or metabolite
D9610 - THERAPEUTIC PARENTERAL DRUG
G6042 - Amphetamine or methamphetamine
G8960 - Clinician treating major depressive disorder did not communicate to clinician treating comorbid cond

CPT4 codes

84260 - Serotonin
83570 - Isocitric dehydrogenase (IDH)
81121 - IDH2 (isocitrate dehydrogenase 2 [NADP+], mitochondrial) (eg, glioma), common variants (eg, R140W, R
3700F - Psychiatric disorders or disturbances assessed (Prkns)
82965 - Glutamate dehydrogenase
81120 - IDH1 (isocitrate dehydrogenase 1 [NADP+], soluble) (eg, glioma), common variants (eg, R132H, R132C)
83090 - Homocysteine
81205 - BCKDHB (branched-chain keto acid dehydrogenase E1, beta polypeptide) (eg, maple syrup urine disease)
82373 - Carbohydrate deficient transferrin
3089F - Major depressive disorder, moderate (MDD)