Q78.1 is the ICD-10 code for Polyostotic fibrous dysplasia. It is a four-character subcategory of Q78 (Other osteochondrodysplasias), the most specific level in the WHO edition. It belongs to the block Q65–Q79 (Congenital malformations and deformations of the musculoskeletal system) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Subcategory (4 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
What Q78.1 includes
Conditions and terms that are coded here.
- Albright(-McCune)(-Sternberg) syndrome
Q78.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q78.1Polyostotisk fibrøs dysplasi
DQ781Polyostotisk fibrøs dysplasi
- DQ781AMcCune-Albright syndrom
Q78.1Polyostoottinen fibroottinen dysplasia
Q78.1Polyostotische fibröse Dysplasie [Jaffé-Lichtenstein-Syndrom]
Q78.1Dysplasie polyostotique fibreuse
Q78.1polyostotische fibrodysplasie
Q78.1Polyostotic fibrous dysplasia
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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