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Q87.85

Q87.85MED13L syndrome

Billable / specific codeICD-10-CMPOA exempt

Q87.85 is a billable, specific ICD-10-CM code for med13l syndrome. It is valid for submission on a claim.

Code also

Both codes may be needed to describe the encounter fully. Sequencing depends on the reason for the visit.

  • , if applicable, any associated manifestations such as:
  • autism spectrum disorder (F84.0-)
  • congenital malformations of cardiac septa (Q21.-)
  • epilepsy and recurrent seizures (G40.-)
  • intellectual disability (F70-F79)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Asadollahi-Rauch syndrome
  • Mediator complex subunit 13L syndrome

Risk adjustment

Q87.85 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

Q87.85 is named in 7 Medicare coverage policies 7 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A53060Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
  • A56580Billing and Coding: Computerized Axial Tomography (CT), Thorax
  • A56612Billing and Coding: CT of the Head
  • A56625Billing and Coding: Echocardiography

How Q87.85 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to Q87.85.

  • Asadollahi-Rauch syndrome
  • MED13L syndrome(mediator complex subunit 13L)
  • Mediator complex subunit 13L syndrome(MED13L)
  • SyndromeMED13L(mediator complex subunit 13L)
  • Syndromemediator complex subunit 13L(MED13L)

Related codes at this level

Codes that share Q87.8. If Q87.85 is not quite right, the correct code is usually one of these.

Questions about Q87.85

Is Q87.85 a billable ICD-10-CM code?
Yes. Q87.85 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does Q87.85 sit in the tabular list?
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0), in the block Other congenital malformations (Q80-Q89).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.