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ICD-10-CM Codes
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Q00-Q99
Congenital malformations, deformations and chromosomal abnormalities
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Q65-Q79
Congenital malformations and deformations of the musculoskeletal system
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Q70-
Syndactyly
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2021 ICD-10-CM Diagnosis Code Q70.9
2021 ICD-10-CM Diagnosis Code Q70.9
Syndactyly, unspecified
2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
- Q70.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM Q70.9 became effective on October 1, 2020.
- This is the American ICD-10-CM version of Q70.9 - other international versions of ICD-10 Q70.9 may differ.
The following code(s) above
Q70.9 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
Q70.9:
Approximate Synonyms
Clinical Information
- A congenital anomaly of the hand or foot, marked by the webbing between adjacent fingers or toes. Syndactylies are classified as complete or incomplete by the degree of joining. Syndactylies can also be simple or complex. Simple syndactyly indicates joining of only skin or soft tissue; complex syndactyly marks joining of bony elements.
- A congenital condition characterized by webbing between the fingers and/or toes, joining the digits together. In rare cases, the joining of the fingers or toes may involve bony fusion between the digits. Common causes include down syndrome and hereditary syndactyly.
Present On AdmissionPOA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
- Q70.9 is considered exempt from POA reporting.
ICD-10-CM Q70.9 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 564 Other musculoskeletal system and connective tissue diagnoses with mcc
- 565 Other musculoskeletal system and connective tissue diagnoses with cc
- 566 Other musculoskeletal system and connective tissue diagnoses without cc/mcc
Convert Q70.9 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
ICD-10-CM Codes Adjacent To Q70.9
Q70.4 Polysyndactyly, unspecified
Q70.9
Syndactyly, unspecified
Q71 Reduction defects of upper limb
Q71.0 Congenital complete absence of upper limb
Q71.00 Congenital complete absence of unspecified upper limb
Q71.01 Congenital complete absence of right upper limb
Q71.02 Congenital complete absence of left upper limb
Q71.1 Congenital absence of upper arm and forearm with hand present
Q71.10 Congenital absence of unspecified upper arm and forearm with hand present
Q71.11 Congenital absence of right upper arm and forearm with hand present
Q71.12 Congenital absence of left upper arm and forearm with hand present
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.