ICD-10-CM Codes
E00-E89 Endocrine, nutritional and metabolic diseases
E50-E64 Other nutritional deficiencies
E64- Sequelae of malnutrition and other nutritional deficiencies
2021 ICD-10-CM Diagnosis Code E64.3

2021 ICD-10-CM Diagnosis Code E64.3

Sequelae of rickets

2016

2017

2018

2019

2020

2021

Billable/Specific Code

POA Exempt

E64.3 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 E64.3 became effective on October 1, 2020.
This is the American ICD-10-CM version of E64.3 - other international versions of ICD-10 E64.3 may differ.

The following code(s) above E64.3 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 E64.3:

E00-E89
2021 ICD-10-CM Range E00-E89
Endocrine, nutritional and metabolic diseases
Note
- All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.
Type 1 Excludes
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
Endocrine, nutritional and metabolic diseases
E50-E64
2021 ICD-10-CM Range E50-E64
Other nutritional deficiencies
Type 2 Excludes
- nutritional anemias (D50-D53)
Other nutritional deficiencies
E64
ICD-10-CM Diagnosis Code E64
Sequelae of malnutrition and other nutritional deficiencies
Code First
- condition resulting from (sequela) of malnutrition and other nutritional deficiencies
Note
- This category is to be used to indicate conditions in categories E43, E44, E46, E50-E63 as the cause of sequelae, which are themselves classified elsewhere. The 'sequelae' include conditions specified as such; they also include the late effects of diseases classifiable to the above categories if the disease itself is no longer present
Sequelae of malnutrition and other nutritional deficiencies

Approximate Synonyms

Late effect of rickets

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.

E64.3 is considered exempt from POA reporting.

ICD-10-CM E64.3 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):

553 Bone diseases and arthropathies with mcc
554 Bone diseases and arthropathies without mcc

Convert E64.3 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

Code annotations containing back-references to E64.3:

Type 1 Excludes: E55
, E55.0
, E55.0
, M83

ICD-10-CM Diagnosis Code E55
Vitamin D deficiency
Type 1 Excludes
- adult osteomalacia (M83.-)
- osteoporosis (M80.-)
- sequelae of rickets (E64.3)
ICD-10-CM Diagnosis Code E55.0
Rickets, active
Applicable To
- Infantile osteomalacia
- Juvenile osteomalacia
Type 1 Excludes
- celiac rickets (K90.0)
- Crohn's rickets (K50.-)
- hereditary vitamin D-dependent rickets (E83.32)
- inactive rickets (E64.3)
- renal rickets (N25.0)
- sequelae of rickets (E64.3)
- vitamin D-resistant rickets (E83.31)
ICD-10-CM Diagnosis Code E55.0
Rickets, active
Applicable To
- Infantile osteomalacia
- Juvenile osteomalacia
Type 1 Excludes
- celiac rickets (K90.0)
- Crohn's rickets (K50.-)
- hereditary vitamin D-dependent rickets (E83.32)
- inactive rickets (E64.3)
- renal rickets (N25.0)
- sequelae of rickets (E64.3)
- vitamin D-resistant rickets (E83.31)
ICD-10-CM Diagnosis Code M83
Adult osteomalacia
Type 1 Excludes
- infantile and juvenile osteomalacia (E55.0)
- renal osteodystrophy (N25.0)
- rickets (active) (E55.0)
- rickets (active) sequelae (E64.3)
- vitamin D-resistant osteomalacia (E83.3)
- vitamin D-resistant rickets (active) (E83.3)

Diagnosis Index entries containing back-references to E64.3:

Anomaly, anomalous (congenital) (unspecified type) Q89.9
ICD-10-CM Diagnosis Code Q89.9
Congenital malformation, unspecified
Applicable To
Congenital anomaly NOS
Congenital deformity NOS
- pelvis (bony) Q74.2
  ICD-10-CM Diagnosis Code Q74.2
  Other congenital malformations of lower limb(s), including pelvic girdle
  2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
  Applicable To
  Congenital fusion of sacroiliac joint
  Congenital malformation of ankle joint
  Congenital malformation of sacroiliac joint
  Type 1 Excludes
  anteversion of femur (neck) (Q65.89)
  - rachitic E64.3
Bowleg(s) (acquired) M21.16-
ICD-10-CM Diagnosis Code M21.16-
Varus deformity, not elsewhere classified, knee
Applicable To
Bow leg
Genu varum
- rachitic E64.3
Coxa
- valga (acquired) - see also Deformity, limb, specified type NEC, thigh
  - sequelae E64.3 (late effect)
- vara (acquired) - see also Deformity, limb, specified type NEC, thigh
  - sequelae E64.3 (late effect)
Craniotabes (cause unknown) M83.8
ICD-10-CM Diagnosis Code M83.8
Other adult osteomalacia
- rachitic E64.3
Cubitus
- valgus (acquired) M21.0-
  ICD-10-CM Diagnosis Code M21.0-
  Valgus deformity, not elsewhere classified
  2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
  Type 1 Excludes
  metatarsus valgus (Q66.6)
  talipes calcaneovalgus (Q66.4-)
  - sequelae E64.3 (late effect)
- varus (acquired) M21.1-
  ICD-10-CM Diagnosis Code M21.1-
  Varus deformity, not elsewhere classified
  2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
  Type 1 Excludes
  metatarsus varus (Q66.22-)
  tibia vara (M92.51-)
  - sequelae E64.3 (late effect)
Curvature
- spine (acquired) (angular) (idiopathic) (incorrect) (postural) - see Dorsopathy, deforming
  - sequelae E64.3 (late effect)
Deformity Q89.9
ICD-10-CM Diagnosis Code Q89.9
Congenital malformation, unspecified
Applicable To
Congenital anomaly NOS
Congenital deformity NOS
- chest (acquired) (wall) M95.4
  ICD-10-CM Diagnosis Code M95.4
  Acquired deformity of chest and rib
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  - sequelae E64.3 (late effect)
- pelvis, pelvic (acquired) (bony) M95.5
  ICD-10-CM Diagnosis Code M95.5
  Acquired deformity of pelvis
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Type 1 Excludes
  maternal care for known or suspected disproportion (O33.-)
  - rachitic sequelae E64.3 (late effect)
- spine (acquired) - see also Dorsopathy, deforming
  - rachitic E64.3
- thorax (acquired) (wall) M95.4
  ICD-10-CM Diagnosis Code M95.4
  Acquired deformity of chest and rib
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  - sequelae of rickets E64.3
- rachitic E64.3 (acquired)
Flat
- foot (acquired) (fixed type) (painful) (postural) - see also Deformity, limb, flat foot
  - rachitic sequelae E64.3 (late effect)
Funnel
- breast (acquired) M95.4
  ICD-10-CM Diagnosis Code M95.4
  Acquired deformity of chest and rib
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  - sequelae E64.3 (late effect)
- chest (acquired) M95.4
  ICD-10-CM Diagnosis Code M95.4
  Acquired deformity of chest and rib
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  - sequelae E64.3 (late effect)
Genu
- extrorsum (acquired) - see also Deformity, varus, knee
  - sequelae E64.3 (late effect)
- introrsum (acquired) - see also Deformity, valgus, knee
  - sequelae E64.3 (late effect)
- recurvatum (acquired) - see also Deformity, limb, specified type NEC, lower leg
  - sequelae E64.3 (late effect)
- valgum (acquired) (knock-knee) M21.06-
  ICD-10-CM Diagnosis Code M21.06-
  Valgus deformity, not elsewhere classified, knee
  2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
  Applicable To
  Genu valgum
  Knock knee
  - sequelae E64.3 (late effect)
- varum (acquired) (bowleg) M21.16-
  ICD-10-CM Diagnosis Code M21.16-
  Varus deformity, not elsewhere classified, knee
  2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
  Applicable To
  Bow leg
  Genu varum
  - sequelae E64.3 (late effect)
- rachitic E64.3 (old)
Hallux
- rigidus (acquired) M20.2-
  ICD-10-CM Diagnosis Code M20.2-
  Hallux rigidus
  2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
  - sequelae E64.3 (late effect)
Hammer toe (acquired) - see also Deformity, toe, hammer toe
- sequelae E64.3 (late effect)
Kyphoscoliosis, kyphoscoliotic (acquired) M41.9
- see also Scoliosis
ICD-10-CM Diagnosis Code M41.9
Scoliosis, unspecified
- sequelae of rickets E64.3
Kyphosis, kyphotic (acquired) M40.209
ICD-10-CM Diagnosis Code M40.209
Unspecified kyphosis, site unspecified
- sequelae of rickets E64.3
Lordosis M40.50
ICD-10-CM Diagnosis Code M40.50
Lordosis, unspecified, site unspecified
- rachitic E64.3 (late effect) (sequelae)
- sequelae of rickets E64.3
Mallet finger (acquired) - see Deformity, finger, mallet finger
- sequelae of rickets E64.3
Pectus
- carinatum (congenital) Q67.7
  ICD-10-CM Diagnosis Code Q67.7
  Pectus carinatum
  2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
  Applicable To
  Congenital pigeon chest
  - rachitic sequelae E64.3 (late effect)
- excavatum (congenital) Q67.6
  ICD-10-CM Diagnosis Code Q67.6
  Pectus excavatum
  2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
  Applicable To
  Congenital funnel chest
  - rachitic sequelae E64.3 (late effect)
Pes (congenital) - see also Talipes
- planus (acquired) (any degree) - see also Deformity, limb, flat foot
  - rachitic sequelae E64.3 (late effect)
Pigeon
- breast or chest (acquired) M95.4
  ICD-10-CM Diagnosis Code M95.4
  Acquired deformity of chest and rib
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  - rachitic sequelae E64.3 (late effect)
Rachitic - see also condition
- pelvis (late effect) (sequelae) E64.3
- deformities of spine E64.3 (late effect) (sequelae)
Rachitis, rachitism (acute) (tarda) - see also Rickets
- sequelae E64.3
Rickets (active) (acute) (adolescent) (chest wall) (congenital) (current) (infantile) (intestinal) E55.0
ICD-10-CM Diagnosis Code E55.0
Rickets, active
Applicable To
Infantile osteomalacia
Juvenile osteomalacia
Type 1 Excludes
celiac rickets (K90.0)
Crohn's rickets (K50.-)
hereditary vitamin D-dependent rickets (E83.32)
inactive rickets (E64.3)
renal rickets (N25.0)
sequelae of rickets (E64.3)
vitamin D-resistant rickets (E83.31)
- inactive E64.3
- sequelae, any E64.3
Round
- back (with wedging of vertebrae) - see Kyphosis
  - sequelae E64.3 (late effect)
Scoliosis (acquired) (postural) M41.9
ICD-10-CM Diagnosis Code M41.9
Scoliosis, unspecified
- rachitic (late effect or sequelae) E64.3
  - cervical region E64.3
  - cervicothoracic region E64.3
  - lumbar region E64.3
  - lumbosacral region E64.3
  - multiple sites E64.3
  - occipito-atlanto-axial region E64.3
  - sacrococcygeal region E64.3
  - thoracic region E64.3
  - thoracolumbar region E64.3
Sequelae (of) - see also condition
- rickets E64.3
Talipes (congenital) Q66.89
ICD-10-CM Diagnosis Code Q66.89
Other specified congenital deformities of feet
Applicable To
Congenital asymmetric talipes
Congenital clubfoot NOS
Congenital talipes NOS
Congenital tarsal coalition
Hammer toe, congenital
- planus (acquired) (any degree) - see also Deformity, limb, flat foot
  - due to rickets E64.3 (sequelae)

ICD-10-CM Codes Adjacent To E64.3

E61.9 Deficiency of nutrient element, unspecified

E63 Other nutritional deficiencies

E63.0 Essential fatty acid [EFA] deficiency

E63.1 Imbalance of constituents of food intake

E63.8 Other specified nutritional deficiencies

E63.9 Nutritional deficiency, unspecified

E64 Sequelae of malnutrition and other nutritional deficiencies

E64.0 Sequelae of protein-calorie malnutrition

E64.1 Sequelae of vitamin A deficiency

E64.2 Sequelae of vitamin C deficiency

E64.3 Sequelae of rickets

E64.8 Sequelae of other nutritional deficiencies

E64.9 Sequelae of unspecified nutritional deficiency

E65 Localized adiposity

E66 Overweight and obesity

E66.0 Obesity due to excess calories

E66.01 Morbid (severe) obesity due to excess calories

E66.09 Other obesity due to excess calories

E66.1 Drug-induced obesity

E66.2 Morbid (severe) obesity with alveolar hypoventilation

E66.3 Overweight

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

2021 ICD-10-CM Diagnosis Code E64.3

Sequelae of rickets

Endocrine, nutritional and metabolic diseases

Other nutritional deficiencies

Sequelae of malnutrition and other nutritional deficiencies

Vitamin D deficiency

Rickets, active

Rickets, active

Adult osteomalacia

Congenital malformation, unspecified

Other congenital malformations of lower limb(s), including pelvic girdle

Varus deformity, not elsewhere classified, knee

Other adult osteomalacia

Valgus deformity, not elsewhere classified

Varus deformity, not elsewhere classified

Congenital malformation, unspecified

Acquired deformity of chest and rib

Acquired deformity of pelvis

Acquired deformity of chest and rib

Acquired deformity of chest and rib

Acquired deformity of chest and rib

Valgus deformity, not elsewhere classified, knee

Varus deformity, not elsewhere classified, knee

Hallux rigidus

Scoliosis, unspecified

Unspecified kyphosis, site unspecified

Lordosis, unspecified, site unspecified

Pectus carinatum

Pectus excavatum

Acquired deformity of chest and rib

Rickets, active

Scoliosis, unspecified

Other specified congenital deformities of feet