New ICD-10-CM Codes in

2023

• 2023
• 2022
• 2021
• 2020
• 2019
• 2018
• 2017
• 2016

1,504 codes were added to the 2023 ICD-10-CM code set, effective October 1, 2022.

Displaying codes 401-500 of 1,504:

• N80.A5
  Deep endometriosis of ureter
• N80.A51
  Deep endometriosis of right ureter
• N80.A52
  Deep endometriosis of left ureter
• N80.A53
  Deep endometriosis of bilateral ureters
• N80.A59
  Deep endometriosis of unspecified ureter
• N80.A6
  Endometriosis of ureter, unspecified depth
• N80.A61
  Endometriosis of right ureter, unspecified depth
• N80.A62
  Endometriosis of left ureter, unspecified depth
• N80.A63
  Endometriosis of bilateral ureters, unspecified depth
• N80.A69
  Endometriosis of unspecified ureter, unspecified depth
• N80.B
  Endometriosis of cardiothoracic space
• N80.B1
  Endometriosis of pleura
• N80.B2
  Endometriosis of lung
• N80.B3
  Endometriosis of diaphragm
• N80.B31
  Superficial endometriosis of diaphragm
• N80.B32
  Deep endometriosis of diaphragm
• N80.B39
  Endometriosis of diaphragm, unspecified depth
• N80.B4
  Endometriosis of the pericardial space
• N80.B5
  Endometriosis of the mediastinal space
• N80.B6
  Endometriosis of cardiothoracic space
• N80.C
  Endometriosis of the abdomen
• N80.C0
  Endometriosis of the abdomen, unspecified
• N80.C1
  Endometriosis of the anterior abdominal wall
• N80.C10
  Endometriosis of the anterior abdominal wall, subcutaneous tissue
• N80.C11
  Endometriosis of the anterior abdominal wall, fascia and muscular layers
• N80.C19
  Endometriosis of the anterior abdominal wall, unspecified depth
• N80.C2
  Endometriosis of the umbilicus
• N80.C3
  Endometriosis of the inguinal canal
• N80.C4
  Endometriosis of extra-pelvic abdominal peritoneum
• N80.C9
  Endometriosis of other site of abdomen
• N80.D
  Endometriosis of the pelvic nerves
• N80.D0
  Endometriosis of the pelvic nerves, unspecified
• N80.D1
  Endometriosis of the sacral splanchnic nerves
• N80.D2
  Endometriosis of the sacral nerve roots
• N80.D3
  Endometriosis of the obturator nerve
• N80.D4
  Endometriosis of the sciatic nerve
• N80.D5
  Endometriosis of the pudendal nerve
• N80.D6
  Endometriosis of the femoral nerve
• N80.D9
  Endometriosis of other pelvic nerve
• N85.A
  Isthmocele
• O35.00
  Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified
• O35.00X0
  Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified, not applicable or unspecified
• O35.00X1
  Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified, fetus 1
• O35.00X2
  Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified, fetus 2
• O35.00X3
  Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified, fetus 3
• O35.00X4
  Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified, fetus 4
• O35.00X5
  Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified, fetus 5
• O35.00X9
  Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified, other fetus
• O35.01
  Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum
• O35.01X0
  Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum, not applicable or unspecified
• O35.01X1
  Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum, fetus 1
• O35.01X2
  Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum, fetus 2
• O35.01X3
  Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum, fetus 3
• O35.01X4
  Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum, fetus 4
• O35.01X5
  Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum, fetus 5
• O35.01X9
  Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum, other fetus
• O35.02
  Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly
• O35.02X0
  Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly, not applicable or unspecified
• O35.02X1
  Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly, fetus 1
• O35.02X2
  Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly, fetus 2
• O35.02X3
  Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly, fetus 3
• O35.02X4
  Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly, fetus 4
• O35.02X5
  Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly, fetus 5
• O35.02X9
  Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly, other fetus
• O35.03
  Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts
• O35.03X0
  Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts, not applicable or unspecified
• O35.03X1
  Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts, fetus 1
• O35.03X2
  Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts, fetus 2
• O35.03X3
  Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts, fetus 3
• O35.03X4
  Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts, fetus 4
• O35.03X5
  Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts, fetus 5
• O35.03X9
  Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts, other fetus
• O35.04
  Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele
• O35.04X0
  Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele, not applicable or unspecified
• O35.04X1
  Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele, fetus 1
• O35.04X2
  Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele, fetus 2
• O35.04X3
  Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele, fetus 3
• O35.04X4
  Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele, fetus 4
• O35.04X5
  Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele, fetus 5
• O35.04X9
  Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele, other fetus
• O35.05
  Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly
• O35.05X0
  Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly, not applicable or unspecified
• O35.05X1
  Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly, fetus 1
• O35.05X2
  Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly, fetus 2
• O35.05X3
  Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly, fetus 3
• O35.05X4
  Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly, fetus 4
• O35.05X5
  Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly, fetus 5
• O35.05X9
  Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly, other fetus
• O35.06
  Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly
• O35.06X0
  Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly, not applicable or unspecified
• O35.06X1
  Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly, fetus 1
• O35.06X2
  Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly, fetus 2
• O35.06X3
  Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly, fetus 3
• O35.06X4
  Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly, fetus 4
• O35.06X5
  Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly, fetus 5
• O35.06X9
  Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly, other fetus
• O35.07
  Maternal care for (suspected) central nervous system malformation or damage in fetus, microcephaly
• O35.07X0
  Maternal care for (suspected) central nervous system malformation or damage in fetus, microcephaly, not applicable or unspecified
• O35.07X1
  Maternal care for (suspected) central nervous system malformation or damage in fetus, microcephaly, fetus 1
• O35.07X2
  Maternal care for (suspected) central nervous system malformation or damage in fetus, microcephaly, fetus 2