Q85.9
BillablePhakomatosis, unspecified
Phakomatosis, unspecified
Status
Billable / Specific
Parent Code
Q85Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Hamartosis NOS
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- inborn errors of metabolism (E70-E88)
Also Known As / Clinical Terms
SNOMED CT
- Proteus syndrome23150001
- Neurocutaneous syndrome78572006
- Neuroectodermal dysplasia78572006
- Phacomatosis78572006
- Phakomatoses78572006
- Phakomatosis78572006
- Paving stone naevus247458008
- Paving stone nevus247458008
- Hamartoma of tongue253753005
- Hamartoma of intestine254594009
- Congenital hamartoma399960008
- Congenital hamartosis399960008
- Hamartomatosis399960008
- Hamartomatous disease399960008
- Neoplasm and/or hamartoma399981008
- Hamartoma400006008
- Congenital hamartoma of skin400083002
- Connective tissue hamartoma of skin400091006
- Connective tissue naevus400091006
- Connective tissue naevus of skin400091006
- Connective tissue nevus400091006
- Connective tissue nevus of skin400091006
- Dermal connective tissue hamartoma400091006
- Glycosaminoglycans naevus400091006
- Glycosaminoglycans nevus400091006
- Port-wine stain in proteus syndrome403856000
- Naevus flammeus416377005
- Nevus flammeus416377005
- PWS - Port-wine stain416377005
- Port wine stain of skin416377005
- Port-wine birthmark416377005
- Port-wine naevus416377005
- Port-wine nevus416377005
- Port-wine stain416377005
- Port-wine stain of skin416377005
- Portwine naevus416377005
- Portwine nevus416377005
- Hamartoma of small intestine721665000
- Heart defect, tongue hamartoma, polysyndactyly syndrome783738002
- Ostravik Lindemann Solberg syndrome783738002
- Linear basal cell naevus1003435001
- Linear basal cell nevus1003435001
- Brunner gland hamartoma of duodenum1197705006
- Hamartoma of Brunner gland of duodenum1197705006
- Hamartoma of duodenal gland1197705006
- Bilateral congenital hamartoma of irises16064571000119103
- Congenital hamartoma of bilateral irises16064571000119103
- Congenital hamartoma of both irises16064571000119103
- Congenital hamartoma of iris16064531000119101
- Congenital hamartoma of iris of left eye16064611000119107
- Congenital hamartoma of left iris16064611000119107
- Congenital hamartoma of iris of right eye16064491000119101
- Congenital hamartoma of right iris16064491000119101
UMLS
- Hamartosis NOSC0265315
- hamartosesC0265315
- hamartosisC0265315
- NEUROCUTANEOUS DISC0265316
- Neuro-Oculo-Cutaneous SyndromeC0265316
- Neurocutaneous DisorderC0265316
- Neurocutaneous DisordersC0265316
- Neurocutaneous SyndromeC0265316
- Neurocutaneous SyndromesC0265316
- Neurocutaneous syndromeC0265316
- Neurocutaneous syndrome (disorder)C0265316
- Neuroectodermal Dysplasia SyndromeC0265316
- Neuroectodermal Dysplasia SyndromesC0265316
- Neuroectodermal dysplasiaC0265316
- PhacomatosesC0265316
- PhacomatosisC0265316
- PhakomatosesC0265316
- PhakomatosisC0265316
- Phakomatosis, unspecifiedC0265316
- Syndrome, NeurocutaneousC0265316
- Syndrome, Neuroectodermal DysplasiaC0265316
- Syndromes, NeurocutaneousC0265316
- Syndromes, Neuroectodermal DysplasiaC0265316
- neurocutaneous syndromeC0265316
- neurocutaneous syndromesC0265316
- phacomatosesC0265316
- phacomatosisC0265316
- phakomatosesC0265316
- phakomatosisC0265316
Frequently Asked Questions
What is the ICD-10 code for phakomatosis, unspecified?
The ICD-10-CM code for phakomatosis, unspecified is Q85.9. The full clinical description is "Phakomatosis, unspecified". Q85.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q85.9 mean?
ICD-10-CM code Q85.9 represents "Phakomatosis, unspecified". It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.
Is Q85.9 a billable code?
Yes, Q85.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q85.9 in?
Q85.9 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What codes cannot be used with Q85.9?
Q85.9 has Excludes1 notes indicating codes that cannot be used together with it, including: ataxia telangiectasia [Louis-Bar] (G11.3); familial dysautonomia [Riley-Day] (G90.1).
What SNOMED CT codes does Q85.9 map to?
Q85.9 maps to 20 SNOMED CT concepts: 16064571000119103, 1197705006, 399960008, 16064531000119101, 16064611000119107, and 15 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q85.9?
Q85.9 is linked to 2 UMLS Concept Unique Identifiers: C0265315, C0265316. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.