2020 ICD-10-CM Diagnosis Code Q07.8

Other specified congenital malformations of nervous system

    2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Q07.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM Q07.8 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of Q07.8 - other international versions of ICD-10 Q07.8 may differ.
Applicable To
  • Agenesis of nerve
  • Displacement of brachial plexus
  • Jaw-winking syndrome
  • Marcus Gunn's syndrome
The following code(s) above Q07.8 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 Q07.8:
  • Q00-Q99
    2020 ICD-10-CM Range Q00-Q99

    Congenital malformations, deformations and chromosomal abnormalities

    Note
    • Codes from this chapter are not for use on maternal records
    Type 2 Excludes
    • inborn errors of metabolism (E70-E88)
    Congenital malformations, deformations and chromosomal abnormalities
  • Q07
    ICD-10-CM Diagnosis Code Q07

    Other congenital malformations of nervous system

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • congenital central alveolar hypoventilation syndrome (G47.35)
    • familial dysautonomia [Riley-Day] (G90.1)
    • neurofibromatosis (nonmalignant) (Q85.0-)
    Other congenital malformations of nervous system
Approximate Synonyms
  • Agenesis of nerve
  • Bilateral congenital optic nerve pits
  • Incomplete development of nerve
  • Jaw-winking syndrome
  • Left congenital optic nerve pit
  • Marcus gunn jaw winking syndrome
  • Optic nerve pit
  • Optic nerve pit, congenital
  • Pit of optic disc
  • Right congenital optic nerve pit
  • Synkinesis, eyelid
Present On Admission
POA 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.
  • Q07.8 is considered exempt from POA reporting.
ICD-10-CM Q07.8 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 091 Other disorders of nervous system with mcc
  • 092 Other disorders of nervous system with cc
  • 093 Other disorders of nervous system without cc/mcc
  • 791 Prematurity with major problems
  • 793 Full term neonate with major problems

Convert Q07.8 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

Diagnosis Index entries containing back-references to Q07.8:
  • Accessory (congenital)
    • nervous system, part NEC Q07.8
  • Adhesions, adhesive (postinfective) K66.0
    ICD-10-CM Diagnosis Code K66.0

    Peritoneal adhesions (postprocedural) (postinfection)

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Adhesions (of) abdominal (wall)
    • Adhesions (of) diaphragm
    • Adhesions (of) intestine
    • Adhesions (of) male pelvis
    • Adhesions (of) omentum
    • Adhesions (of) stomach
    • Adhesive bands
    • Mesenteric adhesions
    Type 1 Excludes
    • female pelvic adhesions [bands] (N73.6)
    • peritoneal adhesions with intestinal obstruction (K56.5-)
    • meninges (cerebral) (spinal) G96.12
      ICD-10-CM Diagnosis Code G96.12

      Meningeal adhesions (cerebral) (spinal)

        2016 2017 2018 2019 2020 Billable/Specific Code
      • congenital Q07.8
  • Agenesis
    • nerve Q07.8
    • nervous system, part NEC Q07.8
    • nuclear Q07.8
  • Anomaly, anomalous (congenital) (unspecified type) Q89.9
    ICD-10-CM Diagnosis Code Q89.9

    Congenital malformation, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital anomaly NOS
    • Congenital deformity NOS
    • choroid Q14.3
      ICD-10-CM Diagnosis Code Q14.3

      Congenital malformation of choroid

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
      • plexus Q07.8
    • meningeal bands or folds Q07.9
      ICD-10-CM Diagnosis Code Q07.9

      Congenital malformation of nervous system, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
      Applicable To
      • Congenital anomaly NOS of nervous system
      • Congenital deformity NOS of nervous system
      • Congenital disease or lesion NOS of nervous system
      • constriction of Q07.8
    • nerve Q07.9
      ICD-10-CM Diagnosis Code Q07.9

      Congenital malformation of nervous system, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
      Applicable To
      • Congenital anomaly NOS of nervous system
      • Congenital deformity NOS of nervous system
      • Congenital disease or lesion NOS of nervous system
      • acoustic Q07.8
      • optic Q07.8
    • optic
      • nerve Q07.8
    • spine, spinal NEC Q76.49
      ICD-10-CM Diagnosis Code Q76.49

      Other congenital malformations of spine, not associated with scoliosis

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
      Applicable To
      • Congenital absence of vertebra NOS
      • Congenital fusion of spine NOS
      • Congenital malformation of lumbosacral (joint) (region) NOS
      • Congenital malformation of spine NOS
      • Hemivertebra NOS
      • Malformation of spine NOS
      • Platyspondylisis NOS
      • Supernumerary vertebra NOS
      • nerve root Q07.8
    • acoustic nerve Q07.8
    • sense organs NEC Q07.8
  • Deformity Q89.9
    ICD-10-CM Diagnosis Code Q89.9

    Congenital malformation, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital anomaly NOS
    • Congenital deformity NOS
    • choroid (congenital) Q14.3
      ICD-10-CM Diagnosis Code Q14.3

      Congenital malformation of choroid

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Displacement, displaced
    • brachial plexus Q07.8 (congenital)
  • Distortion(s) (congenital)
    • nerve Q07.8
  • Gunn's syndrome Q07.8
  • Jaw-winking phenomenon or syndrome Q07.8
  • Malformation (congenital) - see also Anomaly
    • choroid (congenital) Q14.3
      ICD-10-CM Diagnosis Code Q14.3

      Congenital malformation of choroid

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
      • plexus Q07.8
    • spinal
      • nerve root Q07.8
  • Malposition
    • congenital
      • brachial plexus Q07.8
      • nerve Q07.8
      • nervous system NEC Q07.8
  • Marcus Gunn's syndrome Q07.8
  • Phenomenon
    • jaw-winking Q07.8
  • Syndrome - see also Disease
    • jaw-winking Q07.8

ICD-10-CM Codes Adjacent To Q07.8
Q06.3 Other congenital cauda equina malformations
Q06.4 Hydromyelia
Q06.8 Other specified congenital malformations of spinal cord
Q06.9 Congenital malformation of spinal cord, unspecified
Q07 Other congenital malformations of nervous system
Q07.0 Arnold-Chiari syndrome
Q07.00 …… without spina bifida or hydrocephalus
Q07.01 …… with spina bifida
Q07.02 …… with hydrocephalus
Q07.03 …… with spina bifida and hydrocephalus
Q07.8 Other specified congenital malformations of nervous system
Q07.9 Congenital malformation of nervous system, unspecified
Q10 Congenital malformations of eyelid, lacrimal apparatus and orbit
Q10.0 Congenital ptosis
Q10.1 Congenital ectropion
Q10.2 Congenital entropion
Q10.3 Other congenital malformations of eyelid
Q10.4 Absence and agenesis of lacrimal apparatus
Q10.5 Congenital stenosis and stricture of lacrimal duct
Q10.6 Other congenital malformations of lacrimal apparatus
Q10.7 Congenital malformation of orbit

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.