Enclosed Ideographic Supplement

Enclosed Ideographic Supplement
Range	U+1F200..U+1F2FF (256 code points)
Plane	SMP
Scripts	Hiragana (1 char.) Common (56 char.)
Assigned	57 code points
Unused	199 reserved code points
Source standards	ARIB STD-B24
Unicode version history
5.2	44 (+44)
6.0	57 (+13)
Note: [1]

Enclosed Ideographic Supplement is a Unicode block containing characters for compatibility with the Japanese ARIB STD-B24 standard. It contains a squared kana word, and many CJK ideographs enclosed with squares, brackets, or circles.

Enclosed Ideographic Supplement^[1]^[2] Official Unicode Consortium code chart (PDF)

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

U+1F20x

🈀

🈁

🈂

U+1F21x

🈐

🈑

🈒

🈓

🈔

🈕

🈖

🈗

🈘

🈙

🈚

🈛

🈜

🈝

🈞

🈟

U+1F22x

🈠

🈡

🈢

🈣

🈤

🈥

🈦

🈧

🈨

🈩

🈪

🈫

🈬

🈭

🈮

🈯

U+1F23x

🈰

🈱

🈲

🈳

🈴

🈵

🈶

🈷

🈸

🈹

🈺

U+1F24x

🉀

🉁

🉂

🉃

🉄

🉅

🉆

🉇

🉈

U+1F25x

🉐

🉑

U+1F26x

U+1F27x

U+1F28x

U+1F29x

U+1F2Ax

U+1F2Bx

U+1F2Cx

U+1F2Dx

U+1F2Ex

U+1F2Fx

Notes 1.^ As of Unicode version 8.0 2.^ Grey areas indicate non-assigned code points

The Enclosed Ideographic Supplement block contains fifteen emoji: U+1F201–U+1F202, U+1F21A, U+1F22F, U+1F232–U+1F23A and U+1F250–U+1F251.^[2][3]

The block has eight standardized variants defined to specify emoji-style (U+FE0F VS16) or text presentation (U+FE0E VS15) for the following four base characters: U+1F202, U+1F21A, U+1F22F and U+1F237.^[4][5]

Emoji variation sequences

U+	1F202	1F21A	1F22F	1F237
default presentation	text	emoji	emoji	text
base codepoint	🈂	🈚	🈯	🈷
base+VS15 (text)	🈂︎	🈚︎	🈯︎	🈷︎
base+VS16 (emoji)	🈂️	🈚️	🈯️	🈷️

References

1. "Unicode character database". The Unicode Standard. Retrieved 22 March 2013.
2. "UTR #51: Unicode Emoji". Unicode Consortium. 2015-11-12.
3. "UCD: Emoji Data for UTR #51". Unicode Consortium. 2015-11-11.
4. "Unicode Character Database: Standardized Variants". The Unicode Consortium.
5. "Unicode Character Database: Standardized Variation Sequences". The Unicode Consortium.