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Code
Description

ICD-10-CM Code Z91.13
Patient's unintentional underdosing of medication regimen

NON-BILLABLE
Non-Billable Code
Non-Billable means the code is not sufficient justification for admission to an acute care hospital when used a principal diagnosis. Use a child code to capture more detail.
| ICD-10 from 2011 - 2016

ICD Code Z91.13 is a non-billable code. To code a diagnosis of this type, you must use one of the two child codes of Z91.13 that describes the diagnosis 'patient's unintentional underdosing of medication regimen' in more detail.


Coding Notes for Z91.13 Info for medical coders on how to properly use this ICD-10 code

codeFirst:
Underdosing of medication See Section T36-T50 with fifth or sixth character 6
Code Type-1 Excludes:
Type-1 Excludes
Type-1 Excludes mean the conditions excluded are mutually exclusive and should never be coded together. Excludes 1 means "do not code here."
Adverse effect of prescribed drug taken as directed- code to adverse effect
Poisoning (overdose) -code to poisoning

ICD-10-CM Alphabetical Index References for 'Z91.13 - Patient's unintentional underdosing of medication regimen'

The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code Z91.13. Click on any term below to browse the alphabetical index.


Parent Code: Z91.1 - Patient's noncompliance with medical treatment and regimen

** This Document Provided By ICD.Codes **
Source: http://icd.codes/icd10cm/Z9113