ICD-10-CM Code Q78.1
Polyostotic fibrous dysplasia
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.POA Exempt Code
The Center for Medicare & Medicaid Services (CMS) requires medical coders to indicate whether or not a condition was present at the time of admission, in order to properly assign MS-DRG codes. This "Present On Admission" (POA) indicator is recorded on CMS form 4010A.Q78.1 is a billable ICD code used to specify a diagnosis of polyostotic fibrous dysplasia. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
POA Indicators on CMS form 4010A are as follows:
| Indicator | Meaning | CMS Will Pay CC/MCC DRG Costs |
|---|---|---|
| Y | Diagnosis was present at time of inpatient admission | Yes |
| N | Diagnosis was not present at time of inpatient admission | No |
| U | Documentation insufficient to determine if the condition was present at the time of inpatient admission. | No |
| W | Clinically undetermined. Provider unable to clinically determine whether the condition was present at the time of inpatient admission. | Yes |
| 1 | Exempt from POA reporting | No |
The ICD code Q781 is used to code Fibrous dysplasia of bone
526.89, 733.29,
| Specialty: | Medical Genetics |
| MeSH Codes: | D005357, D005357, D005357 |
| ICD 9 Codes: | 526.89, 733.29, 756.54 |
Micrograph showing fibrous dysplasia with the characteristic thin, irregular (Chinese character-like) bony trabeculae and fibrotic marrow space. H&E stain.
Coding Notes for Q78.1 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. - Albright(-McCune)(-Sternberg) syndrome
MS-DRG Mapping
- DRG Group #564-566 - Other musculoskeletal system and connective tissue diagnoses with MCC.
- DRG Group #564-566 - Other musculoskeletal system and connective tissue diagnoses with CC.
- DRG Group #564-566 - Other musculoskeletal system and connective tissue diagnoses without CC or MCC.
Related Concepts SNOMET-CT
- Polyostotic fibrous dysplasia of bone (disorder)
ICD-10-CM Alphabetical Index References for 'Q78.1 - Polyostotic fibrous dysplasia'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code Q78.1. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
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 756.54 was previously used, Q78.1 is the appropriate modern ICD10 code.
Parent Code: Q78 - Other osteochondrodysplasias