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ICD-10-CM Code D81.5
Purine nucleoside phosphorylase [PNP] deficiency

Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
| ICD-10 from 2011 - 2016

D81.5 is a billable ICD code used to specify a diagnosis of purine nucleoside phosphorylase [PNP] deficiency. A 'billable code' is detailed enough to be used to specify a medical diagnosis.

The ICD code D815 is used to code Purine nucleoside phosphorylase deficiency

Purine nucleoside phosphorylase deficiency, often called PNP-deficiency, is a rare autosomal recessive metabolic disorder which results in immunodeficiency.

ICD 9 Code: 277.2
Source: Wikipedia

MS-DRG Mapping

  • DRG Group #642 - Inborn and other disorders of metabolism.

ICD-10-CM Alphabetical Index References for 'D81.5 - Purine nucleoside phosphorylase [PNP] deficiency'

The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code D81.5. Click on any term below to browse the alphabetical index.


Other disorders of purine and pyrimidine metabolism (approximate match)

This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code D81.5 and a single ICD9 code, 277.2 is an approximate match for comparison and conversion purposes.

Parent Code: D81 - Combined immunodeficiencies

** This Document Provided By ICD.Codes **
Source: http://icd.codes/icd10cm/D815