ICD-10-CM Alphabetic Index · FY 2026 59 Entries
Lack of in the ICD-10-CM Index ICD-10-CM
The main term Lack of carries 59 index entries pointing to 40 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
59
Index Entries
40
Codes Referenced
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Default Code
L
Letter
59 of 59 shown
ICD-10-CM
Index Entries Under Lack of 59 entries · 40 codes
Lack of
achievement in school Z55.3
adequate
food Z59.48
intermaxillary vertical dimension of fully erupted teeth M26.36
sleep Z72.820
air conditioning Z59.11
appetite (see Anorexia) R63.0
awareness R41.9
basic services in physical environment Z58.81
care
in home Z74.2
of infant (at or after birth) T76.02 Non-billable
confirmed T74.02 Non-billable
cognitive functions R41.9
coordination R27.9
ataxia R27.0
specified type NEC R27.8
development (physiological) R62.50
failure to thrive (child over 28 days old) R62.51
adult R62.7
newborn P92.6
short stature R62.52
specified type NEC R62.59
electricity services Z59.12
emotional support Z60.8
energy R53.83
financial resources Z59.6
food Z59.48
gas services Z59.12
growth R62.52
heating Z59.11
housing (permanent) (temporary) Z59.00
adequate Z59.10
learning experiences in childhood Z62.898
leisure time (affecting life-style) Z73.2
material resources due to limited financial resources, specified NEC Z59.87
memory see also Amnesia
mild, following organic brain damage F06.8
oil services Z59.12
ovulation N97.0
parental supervision or control of child Z62.0
person able to render necessary care Z74.2
physical exercise Z72.3
play experience in childhood Z62.898
posterior occlusal support M26.57
relaxation (affecting life-style) Z73.2
safe drinking water Z58.6
sexual
desire F52.0
enjoyment F52.1
shelter Z59.02
sleep (adequate) Z72.820
supervision of child by parent Z62.0
support, posterior occlusal M26.57
transportation Z59.82
water T73.1 Non-billable
safe drinking Z58.6
services Z59.12
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
