ICD-10-CM Code R94.2
Abnormal results of pulmonary function studies
BILLABLE
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ICD-10 from 2011 - 2016
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.R94.2 is a billable ICD code used to specify a diagnosis of abnormal results of pulmonary function studies. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
Coding Notes for R94.2 Info for medical coders on how to properly use this ICD-10 code
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Inclusion Terms:
Inclusion Terms
Inclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive. - Reduced ventilatory capacity
- Reduced vital capacity
MS-DRG Mapping
- DRG Group #205-206 - Other respiratory system diagnoses with MCC.
- DRG Group #205-206 - Other respiratory system diagnoses without MCC.
ICD-10-CM Alphabetical Index References for 'R94.2 - Abnormal results of pulmonary function studies'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code R94.2. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
Nonspecific abnormal results of pulmonary function study
(exact match)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 794.2 was previously used, R94.2 is the appropriate modern ICD10 code.
Parent Code: R94 - Abnormal results of function studies