2018 ICD-10-CM Diagnosis Code I78.1

Nevus, non-neoplastic

Applicable To
  • Araneus nevus
  • Senile nevus
  • Spider nevus
  • Stellar nevus
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as I78.1. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • nevus NOS (
    ICD-10-CM Diagnosis Code D22
    • D22 Melanocytic nevi
      • D22.0 Melanocytic nevi of lip
      • D22.1 Melanocytic nevi of eyelid, including canthus...
        • D22.10 Melanocytic nevi of unspecified eyelid, inclu...
        • D22.11 Melanocytic nevi of right eyelid, including c...
        • D22.12 Melanocytic nevi of left eyelid, including ca...
      • D22.2 Melanocytic nevi of ear and external auricula...
        • D22.20 Melanocytic nevi of unspecified ear and exter...
        • D22.21 Melanocytic nevi of right ear and external au...
        • D22.22 Melanocytic nevi of left ear and external aur...
      • D22.3 Melanocytic nevi of other and unspecified par...
        • D22.30 Melanocytic nevi of unspecified part of face
        • D22.39 Melanocytic nevi of other parts of face
      • D22.4 Melanocytic nevi of scalp and neck
      • D22.5 Melanocytic nevi of trunk
      • D22.6 Melanocytic nevi of upper limb, including sho...
        • D22.60 Melanocytic nevi of unspecified upper limb, i...
        • D22.61 Melanocytic nevi of right upper limb, includi...
        • D22.62 Melanocytic nevi of left upper limb, includin...
      • D22.7 Melanocytic nevi of lower limb, including hip...
        • D22.70 Melanocytic nevi of unspecified lower limb, i...
        • D22.71 Melanocytic nevi of right lower limb, includi...
        • D22.72 Melanocytic nevi of left lower limb, includin...
      • D22.9 Melanocytic nevi, unspecified
    D22.-
    )
  • vascular NOS (
    ICD-10-CM Diagnosis Code Q82.5

    Congenital non-neoplastic nevus

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Birthmark NOS
    • Flammeus Nevus
    • Portwine Nevus
    • Sanguineous Nevus
    • Strawberry Nevus
    • Vascular Nevus NOS
    • Verrucous Nevus
    Type 2 Excludes
    Q82.5
    )
Type 2 Excludes
Type 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (I78.1) and the excluded code together.
  • blue nevus (
    ICD-10-CM Diagnosis Code D22
    • D22 Melanocytic nevi
      • D22.0 Melanocytic nevi of lip
      • D22.1 Melanocytic nevi of eyelid, including canthus...
        • D22.10 Melanocytic nevi of unspecified eyelid, inclu...
        • D22.11 Melanocytic nevi of right eyelid, including c...
        • D22.12 Melanocytic nevi of left eyelid, including ca...
      • D22.2 Melanocytic nevi of ear and external auricula...
        • D22.20 Melanocytic nevi of unspecified ear and exter...
        • D22.21 Melanocytic nevi of right ear and external au...
        • D22.22 Melanocytic nevi of left ear and external aur...
      • D22.3 Melanocytic nevi of other and unspecified par...
        • D22.30 Melanocytic nevi of unspecified part of face
        • D22.39 Melanocytic nevi of other parts of face
      • D22.4 Melanocytic nevi of scalp and neck
      • D22.5 Melanocytic nevi of trunk
      • D22.6 Melanocytic nevi of upper limb, including sho...
        • D22.60 Melanocytic nevi of unspecified upper limb, i...
        • D22.61 Melanocytic nevi of right upper limb, includi...
        • D22.62 Melanocytic nevi of left upper limb, includin...
      • D22.7 Melanocytic nevi of lower limb, including hip...
        • D22.70 Melanocytic nevi of unspecified lower limb, i...
        • D22.71 Melanocytic nevi of right lower limb, includi...
        • D22.72 Melanocytic nevi of left lower limb, includin...
      • D22.9 Melanocytic nevi, unspecified
    D22.-
    )
  • flammeus nevus (
    ICD-10-CM Diagnosis Code Q82.5

    Congenital non-neoplastic nevus

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Birthmark NOS
    • Flammeus Nevus
    • Portwine Nevus
    • Sanguineous Nevus
    • Strawberry Nevus
    • Vascular Nevus NOS
    • Verrucous Nevus
    Type 2 Excludes
    Q82.5
    )
  • hairy nevus (
    ICD-10-CM Diagnosis Code D22
    • D22 Melanocytic nevi
      • D22.0 Melanocytic nevi of lip
      • D22.1 Melanocytic nevi of eyelid, including canthus...
        • D22.10 Melanocytic nevi of unspecified eyelid, inclu...
        • D22.11 Melanocytic nevi of right eyelid, including c...
        • D22.12 Melanocytic nevi of left eyelid, including ca...
      • D22.2 Melanocytic nevi of ear and external auricula...
        • D22.20 Melanocytic nevi of unspecified ear and exter...
        • D22.21 Melanocytic nevi of right ear and external au...
        • D22.22 Melanocytic nevi of left ear and external aur...
      • D22.3 Melanocytic nevi of other and unspecified par...
        • D22.30 Melanocytic nevi of unspecified part of face
        • D22.39 Melanocytic nevi of other parts of face
      • D22.4 Melanocytic nevi of scalp and neck
      • D22.5 Melanocytic nevi of trunk
      • D22.6 Melanocytic nevi of upper limb, including sho...
        • D22.60 Melanocytic nevi of unspecified upper limb, i...
        • D22.61 Melanocytic nevi of right upper limb, includi...
        • D22.62 Melanocytic nevi of left upper limb, includin...
      • D22.7 Melanocytic nevi of lower limb, including hip...
        • D22.70 Melanocytic nevi of unspecified lower limb, i...
        • D22.71 Melanocytic nevi of right lower limb, includi...
        • D22.72 Melanocytic nevi of left lower limb, includin...
      • D22.9 Melanocytic nevi, unspecified
    D22.-
    )
  • melanocytic nevus (
    ICD-10-CM Diagnosis Code D22
    • D22 Melanocytic nevi
      • D22.0 Melanocytic nevi of lip
      • D22.1 Melanocytic nevi of eyelid, including canthus...
        • D22.10 Melanocytic nevi of unspecified eyelid, inclu...
        • D22.11 Melanocytic nevi of right eyelid, including c...
        • D22.12 Melanocytic nevi of left eyelid, including ca...
      • D22.2 Melanocytic nevi of ear and external auricula...
        • D22.20 Melanocytic nevi of unspecified ear and exter...
        • D22.21 Melanocytic nevi of right ear and external au...
        • D22.22 Melanocytic nevi of left ear and external aur...
      • D22.3 Melanocytic nevi of other and unspecified par...
        • D22.30 Melanocytic nevi of unspecified part of face
        • D22.39 Melanocytic nevi of other parts of face
      • D22.4 Melanocytic nevi of scalp and neck
      • D22.5 Melanocytic nevi of trunk
      • D22.6 Melanocytic nevi of upper limb, including sho...
        • D22.60 Melanocytic nevi of unspecified upper limb, i...
        • D22.61 Melanocytic nevi of right upper limb, includi...
        • D22.62 Melanocytic nevi of left upper limb, includin...
      • D22.7 Melanocytic nevi of lower limb, including hip...
        • D22.70 Melanocytic nevi of unspecified lower limb, i...
        • D22.71 Melanocytic nevi of right lower limb, includi...
        • D22.72 Melanocytic nevi of left lower limb, includin...
      • D22.9 Melanocytic nevi, unspecified
    D22.-
    )
  • pigmented nevus (
    ICD-10-CM Diagnosis Code D22
    • D22 Melanocytic nevi
      • D22.0 Melanocytic nevi of lip
      • D22.1 Melanocytic nevi of eyelid, including canthus...
        • D22.10 Melanocytic nevi of unspecified eyelid, inclu...
        • D22.11 Melanocytic nevi of right eyelid, including c...
        • D22.12 Melanocytic nevi of left eyelid, including ca...
      • D22.2 Melanocytic nevi of ear and external auricula...
        • D22.20 Melanocytic nevi of unspecified ear and exter...
        • D22.21 Melanocytic nevi of right ear and external au...
        • D22.22 Melanocytic nevi of left ear and external aur...
      • D22.3 Melanocytic nevi of other and unspecified par...
        • D22.30 Melanocytic nevi of unspecified part of face
        • D22.39 Melanocytic nevi of other parts of face
      • D22.4 Melanocytic nevi of scalp and neck
      • D22.5 Melanocytic nevi of trunk
      • D22.6 Melanocytic nevi of upper limb, including sho...
        • D22.60 Melanocytic nevi of unspecified upper limb, i...
        • D22.61 Melanocytic nevi of right upper limb, includi...
        • D22.62 Melanocytic nevi of left upper limb, includin...
      • D22.7 Melanocytic nevi of lower limb, including hip...
        • D22.70 Melanocytic nevi of unspecified lower limb, i...
        • D22.71 Melanocytic nevi of right lower limb, includi...
        • D22.72 Melanocytic nevi of left lower limb, includin...
      • D22.9 Melanocytic nevi, unspecified
    D22.-
    )
  • portwine nevus (
    ICD-10-CM Diagnosis Code Q82.5

    Congenital non-neoplastic nevus

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Birthmark NOS
    • Flammeus Nevus
    • Portwine Nevus
    • Sanguineous Nevus
    • Strawberry Nevus
    • Vascular Nevus NOS
    • Verrucous Nevus
    Type 2 Excludes
    Q82.5
    )
  • sanguineous nevus (
    ICD-10-CM Diagnosis Code Q82.5

    Congenital non-neoplastic nevus

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Birthmark NOS
    • Flammeus Nevus
    • Portwine Nevus
    • Sanguineous Nevus
    • Strawberry Nevus
    • Vascular Nevus NOS
    • Verrucous Nevus
    Type 2 Excludes
    Q82.5
    )
  • strawberry nevus (
    ICD-10-CM Diagnosis Code Q82.5

    Congenital non-neoplastic nevus

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Birthmark NOS
    • Flammeus Nevus
    • Portwine Nevus
    • Sanguineous Nevus
    • Strawberry Nevus
    • Vascular Nevus NOS
    • Verrucous Nevus
    Type 2 Excludes
    Q82.5
    )
  • verrucous nevus (
    ICD-10-CM Diagnosis Code Q82.5

    Congenital non-neoplastic nevus

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Birthmark NOS
    • Flammeus Nevus
    • Portwine Nevus
    • Sanguineous Nevus
    • Strawberry Nevus
    • Vascular Nevus NOS
    • Verrucous Nevus
    Type 2 Excludes
    Q82.5
    )
The following code(s) above I78.1 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 I78.1:
  • I00-I99
    2018 ICD-10-CM Range I00-I99

    Diseases of the circulatory system

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    • systemic connective tissue disorders (M30-M36)
    • transient cerebral ischemic attacks and related syndromes (G45.-)
    Diseases of the circulatory system
Approximate Synonyms Clinical Information ICD-10-CM I78.1 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert I78.1 to ICD-9-CM

Code History
Code annotations containing back-references to I78.1:

Diagnosis Index entries containing back-references to I78.1:

ICD-10-CM Codes Adjacent To I78.1
I77.8 Other specified disorders of arteries and arterioles
I77.81 Aortic ectasia
I77.810 Thoracic aortic ectasia
I77.811 Abdominal aortic ectasia
I77.812 Thoracoabdominal aortic ectasia
I77.819 …… unspecified site
I77.89 Other specified disorders of arteries and arterioles
I77.9 Disorder of arteries and arterioles, unspecified
I78 Diseases of capillaries
I78.0 Hereditary hemorrhagic telangiectasia
I78.1 Nevus, non-neoplastic
I78.8 Other diseases of capillaries
I78.9 Disease of capillaries, unspecified
I79 Disorders of arteries, arterioles and capillaries in diseases classified elsewhere
I79.0 Aneurysm of aorta in diseases classified elsewhere
I79.1 Aortitis in diseases classified elsewhere
I79.8 Other disorders of arteries, arterioles and capillaries in diseases classified elsewhere
I80 Phlebitis and thrombophlebitis
I80.0 Phlebitis and thrombophlebitis of superficial vessels of lower extremities
I80.00 Phlebitis and thrombophlebitis of superficial vessels of unspecified lower extremity
I80.01 Phlebitis and thrombophlebitis of superficial vessels of right lower extremity

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