Q82.2 Congenital cutaneous mastocytosis

Type 1 Excludes:

• Cutaneous Mastocytosis NOS (D47.01)
• Diffuse Cutaneous Mastocytosis (with Onset After Newborn Period) (D47.01)
• Malignant Mastocytosis (C96.2-)
• Systemic Mastocytosis (D47.02)
• Urticaria Pigmentosa (non-congenital) (with Onset After Newborn Period) (D47.01)

Applicable To:

• Congenital Diffuse Cutaneous Mastocytosis
• Congenital Maculopapular Cutaneous Mastocytosis
• Congenital Urticaria Pigmentosa

The following code(s) above Q82.2 may contain annotation back-references that may be applicable to Q82.2:

• Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

Diagnosis Index

Mastocytosis D47.09
- Cutaneous D47.01
-- Congenital Q82.2
-- Of Neonatal Onset Q82.2
-- Of Newborn Onset Q82.2
Urticaria L50.9
- Pigmentosa D47.01
-- Congenital Q82.2
-- Of Neonatal Onset Q82.2
-- Of Newborn Onset Q82.2